/*
 * Copyright 2017-2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.vault.client;

import org.springframework.util.Assert;

/**
 * {@link VaultEndpointProvider} returning a static {@link VaultEndpoint}.
 *
 * @author Mark Paluch
 * @since 1.1
 */
public class SimpleVaultEndpointProvider implements VaultEndpointProvider {

	private final VaultEndpoint endpoint;

	private SimpleVaultEndpointProvider(VaultEndpoint endpoint) {
		this.endpoint = endpoint;
	}

	/**
	 * Creates a new {@link VaultEndpointProvider} given {@link VaultEndpoint}.
	 * @param endpoint must not be {@literal null}.
	 */
	public static VaultEndpointProvider of(VaultEndpoint endpoint) {

		Assert.notNull(endpoint, "VaultEndpoint must not be null");

		return new SimpleVaultEndpointProvider(endpoint);
	}

	@Override
	public VaultEndpoint getVaultEndpoint() {
		return this.endpoint;
	}

}
